Senior Fullstack Engineer

Who is Parser? Technology alone does not create impact - the right teams do. Founded in 2018, Parser is a boutique technology services and consulting firm helping global organisations solve complex business challenges through digital transformation, product development and AI enablement. We are a fast-growing team of 340+ engineers and consultants across Europe (UK, Spain, Portugal), the Americas (US, Argentina, Uruguay, Colombia), and the Middle East. We combine global reach with a mindset focused on agility, senior expertise, and close collaboration.We work as an extension of our clients’ teams, helping them define the right problems, shape solutions, and deliver technology-driven outcomes that create measurable business value. Our expertise spans software engineering, AI & data, product development, and customer experience, delivered by teams that combine strong technical depth with a consulting mindset. Why Join Us?  If you are looking for a place where you can think beyond execution, take true ownership of outcomes, influence decisions, and continuously learn alongside top-tier specialists in a truly global environment, we’d love to meet you. Position Overview Own complex full-stack initiatives while mentoring engineers and helping shape technical direction. Senior Engineers are expected to engineer solutions, challenge assumptions, and drive technical excellence. Key Responsibilities - Design and implement scalable backend and frontend solutions. - Participate in architectural design and technical decision-making. - Develop APIs and complex integrations. - Own production quality, monitoring, and operational improvements. - Collaborate effectively across globally distributed teams. Technical Environment - Java and Kotlin (primary strategic languages). -  Legacy C#/.NET applications undergoing modernization. -  HTML, CSS and JavaScript for UI customization. -  REST APIs and distributed systems. - Microsoft SQL Server and relational databases. - AWS (EC2, ECS, CloudFormation, IAM, monitoring). - CI/CD, automated testing and Agile delivery. Required Qualifications - 5+ years software engineering. - Strong Java/Kotlin. -  AWS and infrastructure experience. - REST APIs and SQL Server. -  Automated testing. - Ability to work independently. Preferred Qualifications - Experience with GraphQL and microservices. - Infrastructure as Code (Terraform or CloudFormation). - Experience working with globally distributed engineering organizations. - Experience supporting large-scale production systems.